About Kallion Kirjanpito Oy

Who we are

Kallion Kirjanpito Oy is a Finnish limited company with Business ID 0427823-7. Kallion Kirjanpito Oy was entered in the Finnish Trade Register on 6 August 1981. We are a small, independent accounting firm.

The company's registered postal address (c/o) is c/o Teemu Jaronen, Hampträskintie 82, 01150 Söderkulla, Finland. The company can be contacted by phone at +358 40 290 4577 and by email at management@kallionkirjanpitooy.com.

What we do

We provide accounting and tax services to Finnish business clients. Our work covers the full scope of an organisation's accounting obligations: recording transactions, reconciling accounts, preparing management reports, filing VAT returns, managing payroll, and producing the annual financial statements required under Finnish law.

On the tax side, we advise on obligations and opportunities under Finnish tax legislation, prepare corporate and personal tax returns, and liaise with Verohallinto on our clients' behalf.

Who we serve

Our clients are businesses operating in Finland — including sole traders, limited companies (Oy), general and limited partnerships, and other registered legal entities. We work with clients across different sectors who need reliable, competent accounting support without having to employ in-house accounting staff.

We serve clients who value clear communication, accurate records, and the confidence that their statutory obligations are met correctly and on time.

Independence statement

Kallion Kirjanpito Oy is an independent Finnish company. We are not affiliated with, endorsed by, or connected to any other accounting firm, financial institution, government body, or authority. All services are provided under our own name and registration, and we operate solely on behalf of our clients.